Tuesday, April 10, 2007

Reference: Science & TechnologyFrogs: a chorus of colors [http://www.amnh.org/exhibitions/frogs/] - A pioneer in modern frog research, the American Museum of Natural History has one of the largest frog collections in the world. AMNH expeditions to remote mountaintops, as well as surveys of local wetlands, continue to uncover new populations and species—but also reveal environmental changes that threaten frogs' existence. Many efforts are underway to reverse this downward trend globally and in our own backyards.